Re: Shared object "libpq.so.3" not found

On Jul 31, 1:34 am, t(dot)(dot)(dot)(at)sss(dot)pgh(dot)pa(dot)us (Tom Lane) wrote:
> marko <marko(dot)onl(dot)(dot)(dot)(at)gmail(dot)com> writes:
> > I'm running FreeBSD 6.2 and I have Postgresql 8.2.4 installed with
> > Perl v5.8.8.  I'm trying to test DBD-Pg-2.8.7 after compilation and I
> > get this error after 'make test':
> > #     Error:  Can't load '/usr/home/markuser/DBD-Pg-2.8.7/blib/arch/
> > auto/DBD/Pg/Pg.so' for module DBD::Pg: Shared object "libpq.so.3" not
> > found, required by "Pg.so" at /usr/local/lib/perl5/5.8.8/mach/
> > DynaLoader.pm line 230.
>
> libpq.so.3 corresponds to the libpq version that was shipped in
> PG release series 7.3.x and 7.4.x.  8.2 provides libpq.so.5.
>
> Your subsequent comments make it pretty clear that you've got
> (at least portions of) both 7.x and 8.x PG installations on your
> machine.  I'd suggest flushing all traces of the older one and
> then rebuilding DBD::Pg from a clean start.  Somehow it's been
> seizing on the older PG installation as the one to link to...
>
>                         regards, tom lane
>
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locate libpq.so returned:
/usr/home/markuser/postgresql-8.2.4/src/interfaces/libpq/libpq.so
/usr/home/markuser/postgresql-8.2.4/src/interfaces/libpq/libpq.so.5
/usr/local/lib/libpq.so
/usr/local/lib/libpq.so.3
/usr/local/pgsql/lib/libpq.so
/usr/local/pgsql/lib/libpq.so.5

I simply deleted /usr/local/lib/libpq.so & /usr/local/lib/libpq.so.3
and now after building DBD::Pg and testing it, I get:
PGINITDB="/usr/local/pgsql/bin/initdb" PERL_DL_NONLAZY=1 /usr/bin/perl
"-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib/lib', 'blib/
arch')" t/*.t
t/00-signature......skipped
all skipped: Set the environment variable TEST_SIGNATURE to
enable this test
t/00basic...........ok
1/3
# Failed test 'use DBD::Pg;'
t/00basic...........NOK 2# in t/00basic.t at line
14.
# Tried to use 'DBD::Pg'.
# Error: Can't load '/usr/home/markuser/DBD-Pg-2.8.7/blib/arch/
auto/DBD/Pg/Pg.so' for module DBD::Pg: /usr/home/markuser/DBD-Pg-2.8.7/
blib/arch/auto/DBD/Pg/Pg.so: Undefined symbol "BIO_new_mem_buf" at /
usr/local/lib/perl5/5.8.8/mach/DynaLoader.pm line 230.
# at (eval 8) line 2
# Compilation failed in require at (eval 8) line 2.
# BEGIN failed--compilation aborted at t/00basic.t line 14.
FAILED--Further testing stopped: Cannot continue without DBD::Pg
*** Error code 2
--------------------------------------

Does anyone know which library I'm missing or how I can find that
out? Googling 'Undefined symbol "BIO_new_mem_buf"' leads to rather
ambiguous results...